multiple-aspect
Railways
adjective
Designating a colour-light railway signal capable of displaying at least three aspects.
Origin
1930s.
- prolate
- prolate cycloid
- prolated
- prolately
- prolateness
- prolation
- prolative
- prole
- proleg
- pro-legate
- prolegomenal
- prolegomenary
- prolegomenist
- prolegomenon
- prolegomenous
- prolepsis
- proleptic
- proleptical
- proletaire
- proletarian
- proletarianisation
- proletarianism
- proletarianization
- proletarianize
- proletarianly